When was the last time anyone saw one of these guys?I don't think this U style is all too common, First time for me anyhow. This insulator is a very nicely glazed LOCKE 33 HI TOP and is mint condition. I have thoroughly looked it over and cannot find fault with it. The colour is what I would call a dark cinnamon and lighter amber mix. Incuse embossed on the skirt. First mail to me.... $25 shipped in USA/CANADA, other countries I'll assist with shipping. $15 + actual shipping.